{"id":17400,"date":"2025-08-21T23:13:07","date_gmt":"2025-08-22T02:13:07","guid":{"rendered":"https:\/\/easypath.com.br\/loja\/uncategorized\/oncotrace-desmina-clone-qr026\/"},"modified":"2026-04-20T17:57:04","modified_gmt":"2026-04-20T20:57:04","slug":"oncotrace-desmina-clone-qr026","status":"publish","type":"product","link":"https:\/\/easypath.com.br\/en\/produto\/oncotrace-desmina-clone-qr026\/","title":{"rendered":"OncoTrace Desmina, Clone QR026"},"content":{"rendered":"<h1>OncoTrace\u2122 Desmina (QR026) \u2013 Recombinant Antibody for Tumor Diagnosis<\/h1>\n<h2>High Accuracy in Detecting Tumors with Myxoid Origin<\/h2>\n<p><strong>OncoTrace\u2122 Desmina (Clone QR026)<\/strong> is a <strong>recombinant rabbit monoclonal antibody<\/strong> developed for the <strong>qualitative detection of the Desmina protein<\/strong> in <strong>FFPE<\/strong> tissues. Produced in vitro with state-of-the-art technology, it offers <strong>high specificity, clear cytoplasmic staining and very low background<\/strong>, guaranteeing batch-to-batch reproducibility and consistency for safer diagnoses in <strong>tumors of muscular origin<\/strong>. <\/p>\n<h2>Why Choose OncoTrace\u2122 Desmina?<\/h2>\n<ul>\n<li><strong>High Specificity:<\/strong> Ideal for identifying tumors of myxoid origin and differentiating mesothelioma from carcinoma.<\/li>\n<li><strong>Clear cytoplasmic staining:<\/strong> Facilitates interpretation and reduces the risk of false positives.<\/li>\n<li><strong>Recombinant Production:<\/strong> Consistent performance between batches and elimination of common variations in hybridomas.<\/li>\n<li><strong>Compatible with Automation:<\/strong> Validated for use manually or on automated IHQ platforms.<\/li>\n<li><strong>Cruelty Free:<\/strong> In vitro production without the use of animals.<\/li>\n<\/ul>\n<h2>Diagnostic Applications<\/h2>\n<p><strong>Desmin<\/strong> is a structural protein of the intermediate filament type, found in smooth and striated muscle. The OncoTrace\u2122 Desmin antibody is used in <strong>immunohistochemistry (IHC)<\/strong> to help identify tumors with a myxoid origin and differentiate between mesothelioma and carcinoma. <\/p>\n<h2>Comparison: Recombinant vs. hybridoma<\/h2>\n<table border=\"1\">\n<thead>\n<tr>\n<th>Features<\/th>\n<th>OncoTrace\u2122 Recombinant<\/th>\n<th>Traditional hybridoma<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\n  <strong>Origin<\/strong>\n<\/td>\n<td>Produced in vitro (without animals)<\/td>\n<td>Produced in mice<\/td>\n<\/tr>\n<tr>\n<td>\n  <strong>Reliability<\/strong>\n<\/td>\n<td>Identical performance between batches<\/td>\n<td>Frequent variation<\/td>\n<\/tr>\n<tr>\n<td>\n  <strong>Specificity<\/strong>\n<\/td>\n<td>High affinity, minimal background<\/td>\n<td>Higher risk of cross-reactivity<\/td>\n<\/tr>\n<tr>\n<td>\n  <strong>Standardization<\/strong>\n<\/td>\n<td>Fully controlled<\/td>\n<td>Subject to genetic drift<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Technical Specifications<\/h2>\n<ul>\n<li><strong>Clone:<\/strong> QR026<\/li>\n<li><strong>Host:<\/strong> Rabbit (IgG)<\/li>\n<li><strong>Immunogen:<\/strong> Synthetic peptide of the human protein Desmin<\/li>\n<li><strong>Application:<\/strong> Immunohistochemistry (IHC) on FFPE tissues<\/li>\n<li><strong>Cellular Location:<\/strong> Cytoplasmic<\/li>\n<li><strong>Recommended dilution (Concentrate):<\/strong> 1:100 \u2013 1:200<\/li>\n<li><strong>Positive Control:<\/strong> Skeletal muscle<\/li>\n<li><strong>Available formats:<\/strong>\n<ul>\n<li>Concentrate: 0.1 ml, 1 ml<\/li>\n<li>Ready for use: 1 ml, 6 ml<\/li>\n<\/ul>\n<\/li>\n<li><strong>Storage:<\/strong> 2\u00b0C \u2013 8\u00b0C (stable until expiration date)<\/li>\n<\/ul>\n<h2>Frequently Asked Questions (FAQ)<\/h2>\n<h3>What is the OncoTrace\u2122 Desmina antibody used for?<\/h3>\n<p>It helps detect tumors of muscular origin and differentiate between mesothelioma and carcinoma by marking the Desmin protein in FFPE tissues.<\/p>\n<h3>What are the advantages of the recombinant format?<\/h3>\n<p>It guarantees <strong>absolute consistency between batches<\/strong>, eliminating the need for re-optimizations, saving time and resources.<\/p>\n<h3>Is the product compatible with automation?<\/h3>\n<p>Yes. OncoTrace\u2122 Desmina is validated for the main automated IHQ platforms on the market. <\/p>\n<h3>How to store it?<\/h3>\n<p>Keep between 2\u00b0C and 8\u00b0C. Product stable until expiry date even after opening. <\/p>\n<h2>Trust and Standardization for Safer Diagnostics<\/h2>\n<p><strong>Raise the standard of your diagnostics with recombinant technology.<\/strong> Request a quote or ask for a sample of <strong>OncoTrace\u2122 Desmina (QR026)<\/strong> now.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>OncoTrace\u2122 Desmina (QR026) \u2013 Recombinant Antibody for Tumor Diagnosis High Accuracy in Detecting Tumors with Myxoid Origin OncoTrace\u2122 Desmina (Clone QR026) is a recombinant rabbit monoclonal antibody developed for the qualitative detection of the Desmina protein in FFPE tissues. Produced in vitro with state-of-the-art technology, it offers high specificity, clear cytoplasmic staining and very low&hellip;<\/p>\n","protected":false},"featured_media":16515,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[771],"product_tag":[751,774,458,460,459,775,773,772],"class_list":{"0":"post-17400","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-oncotrace-recombinant-antibodies","7":"product_tag-antibody","8":"product_tag-clone-en","9":"product_tag-easypath-en","10":"product_tag-ihc","11":"product_tag-immunohistochemistry","12":"product_tag-oncology","13":"product_tag-oncotrace-en","14":"product_tag-recombinant","16":"first","17":"instock","18":"shipping-taxable","19":"purchasable","20":"product-type-variable","21":"col-xs-6 col-sm-4","22":"col-md-3 col-lg-2","23":"un-6-cols"},"_links":{"self":[{"href":"https:\/\/easypath.com.br\/en\/wp-json\/wp\/v2\/product\/17400","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/easypath.com.br\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/easypath.com.br\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/easypath.com.br\/en\/wp-json\/wp\/v2\/comments?post=17400"}],"version-history":[{"count":0,"href":"https:\/\/easypath.com.br\/en\/wp-json\/wp\/v2\/product\/17400\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/easypath.com.br\/en\/wp-json\/wp\/v2\/media\/16515"}],"wp:attachment":[{"href":"https:\/\/easypath.com.br\/en\/wp-json\/wp\/v2\/media?parent=17400"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/easypath.com.br\/en\/wp-json\/wp\/v2\/product_brand?post=17400"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/easypath.com.br\/en\/wp-json\/wp\/v2\/product_cat?post=17400"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/easypath.com.br\/en\/wp-json\/wp\/v2\/product_tag?post=17400"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}